Mr. and Mrs. Dursley, of number four, Privet Drive, were proud to say that they were perfectly normal, thank you very much. They were the last people you'd expect to be involved in anything strange or mysterious, because they just didn't hold with such nonsense.

The escape of the Brazilian boa constrictor earned Harry his longest-ever punishment. By the time he was allowed out of his cupboard again, the summer holidays had started and Dudley had already broken his new video camera, crashed his remote control airplane, and, first time out on his racing bike, knocked down old Mrs. Figg as she crossed Privet Drive on her crutches.

Whispers followed Harry from the moment he left his dormitory the next day. People lining up outside classrooms stood on tiptoe to get a look at him, or doubled back to pass him in the corridors again, staring.

Harry had never believed he would meet a boy he hated more than Dudley, but that was before he met Draco Malfoy. Still, first-year Gryffindors only had Potions with the Slytherins, so they didn't have to put up with Malfoy much.

Malfoy couldn't believe his eyes when he saw that Harry and Ron were still at Hogwarts the next day, looking tired but perfectly cheerful. Indeed, by the next morning Harry and Ron thought that meeting the three-headed dog had been an excellent adventure, and they were quite keen to have another one.

Christmas was coming. One morning in mid-December, Hogwarts woke to find itself covered in several feet of snow. The lake froze solid and the Weasley twins were punished for bewitching several snowballs so that they followed Quirrell around, bouncing off the back of his turban.

In years to come, Harry would never quite remember how he had managed to get through his exams when he half expected Voldemort to come bursting through the door at any moment. Yet the days crept by, and there could be no doubt that Fluffy was still alive and well behind the locked door.